<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>测试</title>
</head>

<body>
order page
<div>
    <form action="/logout" method="post">
        <input name="${(_csrf.parameterName)!}" value="${(_csrf.token)!}" type="hidden">
        <input type="submit" value="退出登录"/>
    </form>
</div>
<div>
    <a href="/index">返回首页</a>
</div>
</body>
</html>